test-drb September 2018

test-drb@ccmp.vtda.org

141 participants
154 discussions

Looking for two DEC H445 power bricks for PDP 11/40 project

by jnc＠mercury.lcs.mit.edu

> From: Pierre Gebhardt > two H745 bricks (delivering -15V) which are still missing. I'd be very > happy, if anybody could consider parting with one or two. Location is > in Germany. There should be some on eBait; mildly expensive, but if you get them from the US, the shipping is going to be a fair amount anyway... Noel

6 years, 3 months

VT100 emulation

by seefriek＠gmail.com

From: Al Kossow <aek at bitsavers.org> > > a 7" android tablet based on the wondermedia wm8650 SOC > ... > these things are so old they've disappeared from the market > Well...not 7", but there is this: https://blackberrymobile.com/product/blackberry-key2/ KJ

6 years, 3 months

Looking for two DEC H445 power bricks for PDP 11/40 project

by p.gebhardt＠ymail.com

Hello list, last year, I was able to obtain a BA11-F chassis for my PDP 11/40 build-up project. The power supply to run a system in basic configuration is complete except for two H745 bricks (delivering -15V) which are still missing. I'd be very happy, if anybody could consider parting with one or two. Location is in Germany. Please contact me off-list. Thanks a lot in advance for anybody of you helping me to work towards a running my first very classic PDP-11! Best regards,Pierre ------------------------------------------------------------------------------- Pierre's collection of classic computers moved to: http://www.digitalheritage.de

6 years, 3 months

cctalk Digest, Vol 48, Issue 17

by technoid6502＠gmail.com

I recall the SAGE was an integrated system of control for Interceptors. It began in the 1950's and became fully operational with the F106 fighter interceptor aircraft. It could control an entire intercept from wheels up to flare on landing. I never thought I'd SEE a chunk of the system. Thanks! I think it stood for Semi-Automatic Ground Environment, or some such. What kind of cores does it use? I once saw a board of Ruby Rod core memory at a junkyard. Very beautiful. Jeff

6 years, 3 months

Looking for two DEC H445 power bricks for PDP 11/40 project

by jnc＠mercury.lcs.mit.edu

> From: Pierre Gebhardt > There are indeed some DEC power brick models on epay, but none > regarding the H745. Here is one: https://www.ebay.com/itm/270303423286 but it is _really_ pricey. I have dealt with them before, they put high prices on things; try offering them a reasonable amount and see if they take it. Also, you could try contacting this guy: https://www.ebay.com/usr/patrick-j He has a lot of 'brick's listed, just not an H745, but he has a ton of stuff (I 'picked' his warehouse, it's enormous), and maybe he just forgot to re-list it when it expired, or something? Noel

6 years, 3 months

SPARC Solaris 1.1.2 running in MAME

by aek＠bitsavers.org

on a simulated SPARCstation 1 https://forums.bannister.org/ubbthreads.php?ubb=showflat&Number=113948#Post…

6 years, 3 months

Further Lisp Machine Developments

by jnc＠mercury.lcs.mit.edu

> From: Daniel Seagraves > I spun up a blog for posting the ongoing status of things; Cool! Thanks! Very interesting... How many cards came with the CADR? My memory is dim, are there just memory and I/O cards, or was the disk controller on a separate card from other I/O? I wonder how many physical CADRs are left in the world? Anyone have a list? Noel

6 years, 3 months

Free: flash cards / SRAM cards (PC Card, PCMCIA cards)

by sieler＠allegro.com

These have been claimed, and two people are in line behind the first person. thanks. Stan

6 years, 3 months

ISO Tandy 1000 EX 360k floppy drive

by drlegendre＠gmail.com

Folks, Trying my luck again. Looking for an external floppy drive for a Tandy 1000 EX XT clone.. They can be recognised by their white case and 30-pin female card edge connector cable. Please let me know if you have or know of one. Been looking for many years. Thanks, Bill On Sep 14, 2018 11:27 PM, "John Klos via cctalk" <cctalk at classiccmp.org> wrote: Hi, list, I've lurked here a bit but haven't posted much yet. I'm now working on a system that I think people here might know something about. Can anyone here tell me whether the CPU modules from an AlphaServer ES45 will work in an AlphaServer DS25? According to Wikipedia, they're both EV68CB CPUs. Some sites (including HP's QuickSpecs) list the 1.25 GHz ES45 CPU card as containing 16 megs of cache, but some places list the 1.25 GHz card with just 8 megs, like the 1 GHz card. If I could find a 1.25 GHz CPU card with 16 megs of cache, and if it'd work, I think it'd be a worthwhile upgrade to my DS25. Thoughts? Thanks, John

6 years, 3 months

Free: flash cards / SRAM cards (PC Card, PCMCIA cards)

by sieler＠allegro.com

Free for pickup in Cupertino (or, pay for packing/shipping via PayPal): Some PC Card memory/flash-drive cards... not tested (Oddly, my 2016 Mac Pro Laptop has no PC Card slot! :) (no, really, I don't recall getting a chance to test them when I bought them over the last 10+ years, either, sorry!) 5 items: PMC SRAM Card 2 MB P/N SM002M-NN (needs CR2325 battery, no sign of corrosion) Fujitsu 64KByte SRAM Memory Card (ICMC v4.0) Intel FLASH Series 2 10 MByte Memory Card (1993) Simple Technologies (new in box) FLASH Storage ATA-800MB Type I PCMCIA P/N STI-ATAFL/800 Simple Technologies (new in box) FLASH Storage ATA-800MB Type I PCMCIA P/N STI-ATAFL/800 First one to ask, via offline email to sieler at allegro.com, gets them. As usual, I'll notify the first couple of responders personally. thanks, Stan

6 years, 3 months

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test-drb September 2018